#A3E14E#A3E14E

#A3E14E is a very light, vivid yellow-green. Relative luminance 0.622; OKLCH L 83.9% C 0.186 H 129.4°. Best body text is #000000 at 13.44:1 contrast (WCAG AA passes).

Color values

HEX	#A3E14E
RGB	rgb(163, 225, 78)
HSL	hsl(85, 71%, 59%)
HSV	hsv(85, 65%, 88%)
CMYK	cmyk(27.6%, 0%, 65.3%, 11.8%)
CIE-LAB	lab(83.01, -41.74, 63.18)
CIE-LCH	lch(83.01, 75.72, 123.45°)
OKLab	oklab(83.94% -0.1182 0.1442)
OKLCH	oklch(83.94% 0.186 129.4)
XYZ	xyz(43.4044, 62.1859, 16.9225)
Luminance	0.6219 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 5.91

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3E14E #8C4EE1

analogous

#E1D54E #A3E14E #5AE14E

triadic

#A3E14E #4EA3E1 #E14EA3

tetradic

#A3E14E #4EE1D5 #8C4EE1 #E14E5A

square

#A3E14E #4EE1D5 #8C4EE1 #E14E5A

split-complementary

#A3E14E #4E5AE1 #D54EE1

monochromatic

#649A1A #86CF23 #A3E14E #BEEA82 #D9F3B7

Accessibility & contrast

On white

1.56

#A3E14E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.44

#A3E14E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3E14E

13.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3E14E	#FFFFFF	#000000	##000000
##A3E14E	1.00	1.56	13.44	13.44
#FFFFFF	1.56	1.00	21.00	21.00
#000000	13.44	21.00	1.00	1.00
##000000	13.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD23A

Deuteranopia (green-blind)

#E3CD5A

Tritanopia (blue-blind)

#A7D8C3

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #a3e14e;
/* rgb */ color: rgb(163, 225, 78);
/* oklch */ color: oklch(83.9% 0.186 129.4);

Tailwind

colors: {
  custom: {
    50: '#c2ea86',
    500: '#a3e14e',
    950: '#000000',
  },
}

SCSS

$custom: #a3e14e;
$custom-light: #c2ea86;
$custom-dark: #000000;

JSON

{
  "hex": "#a3e14e",
  "rgb": {
    "r": 163,
    "g": 225,
    "b": 78
  },
  "hsl": {
    "h": 85.306,
    "s": 71.014,
    "l": 59.412
  },
  "oklch": {
    "l": 0.83937,
    "c": 0.18643,
    "h": 129.4
  },
  "luminance": 0.62187
}

Semantic roles & 50–950 ramp

primary

#A3E14E

secondary

#61359E

accent

#3AEE86

background

#FDFEFC

surface

#F9FDF4

border

#D2D5CE

text

#13160C

muted

#82847F

Preview Lab

Preview with #A3E14E

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →